Company lists · Data refreshed September 2026

Top 25 Enterprise power management companies based in South Africa

Name: Enterprise power management companies based in South Africa
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 304 companies tracked

RevenueBase identified 304 enterprise power management companies headquartered in South Africa as of September 2026 and tracks 5,098 professional contacts across them, including 1,810 with verified work emails. Johannesburg is the largest hub.

This list covers enterprise power management companies headquartered in South Africa, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

304Companies

5,098Contacts tracked

1,810Verified emails

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The 25 largest enterprise power management companies based in South Africa

Ranked by team size

Top 25 of 304 enterprise power management companies based in South Africa, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise power management companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Acdc Dynamics	Partial evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	501-1,000	652 contacts →
	Partial evidence “ACDC Dynamics was founded in 1984 and is a market leader in the manufacture, import, and distribution of quality products in the electrical, lighting, solar power, pumps, alarm…” Source: RevenueBase Database · checked Sep 28, 2026
2	Lesedi	Partial evidence	Cape Town, South AfricaHQ checked Sep 28, 2026	201-500	439 contacts →
	Partial evidence “Leaders in Power Generation, Mining, Oil and Gas.” Source: RevenueBase Database · checked Sep 28, 2026
3	Rubicon	Indirect evidence	Cape Town, South AfricaHQ checked Sep 28, 2026	201-500	223 contacts →
	Indirect evidence “Rubicon provides world-class products and expert services in lighting, energy, and electric vehicle charging.” Source: RevenueBase Database · checked Sep 28, 2026
4	Diesel Electric Services PTY LTD	Partial evidence	Booysens, South AfricaHQ checked Sep 28, 2026	501-1,000	207 contacts →
	Partial evidence “Since 1993 Diesel Electric Services (PTY) Ltd has specialised in the design, manufacture, delivery, installation, commissioning and maintenance of turnkey power solutions to suit…” Source: RevenueBase Database · checked Sep 28, 2026
5	Master Power Technologies	Partial evidence	Midrand, South AfricaHQ checked Sep 28, 2026	51-200	203 contacts →
	Partial evidence “Master Power Technologies (MPT) is a leading provider of critical power and data centre solutions, delivering reliable, scalable, and innovative infrastructure across Africa.” Source: RevenueBase Database · checked Sep 28, 2026
6	Barloworld Power	Partial evidence	Boksburg North, South AfricaHQ checked Sep 28, 2026	201-500	190 contacts →
	Partial evidence “Barloworld Power has been a CAT Dealer for power products since 1927 and represents CAT, Perkins, and MAK brands.” Source: RevenueBase Database · checked Sep 28, 2026
7	Solarafrica Energy	Indirect evidence	Irene, South AfricaHQ checked Sep 28, 2026	51-200	151 contacts →
	Indirect evidence “Founded in 2011, our young company has evolved into a dynamic team passionate about providing simple, sustainable savings to our customers.” Source: RevenueBase Database · checked Sep 28, 2026
8	Usp&e Global	Partial evidence	Bryanston, South AfricaHQ checked Sep 28, 2026	51-200	133 contacts →
	Partial evidence “For more than 22 years, USP & E has helped clients worldwide overcome the risks of downtime, delays, and unreliable power.” Source: RevenueBase Database · checked Sep 28, 2026
9	Magnet- Electrical Supplies & Energy Solutions	Indirect evidence	Durban, South AfricaHQ checked Sep 28, 2026	51-200	88 contacts →
	Indirect evidence “Magnet is a leading supplier of industrial electrical, automation, lighting and energy solutions across South Africa.” Source: RevenueBase Database · checked Sep 28, 2026
10	NOA	Indirect evidence	8th Floor, South AfricaHQ checked Sep 28, 2026	51-200	86 contacts →
	Indirect evidence “NOA is an energy company.” Source: RevenueBase Database · checked Sep 28, 2026
11	Averge Technologies	Partial evidence	Olifantsfontein, South AfricaHQ checked Sep 28, 2026	51-200	56 contacts →
	Partial evidence “Averge Technologies (Pty) Ltd is a leading turnkey solutions provider in the Network Optimisation, DC Power Systems, Energy and Telecommunications fields.” Source: RevenueBase Database · checked Sep 28, 2026
12	Himoinsa Southern Africa	Partial evidence	Port Elizabeth, South AfricaHQ checked Sep 28, 2026	501-1,000	55 contacts →
	Partial evidence “HIMOINSA is a global corporation that designs, manufactures and distributes power generation equipment worldwide.” Source: RevenueBase Database · checked Sep 28, 2026
13	Technoserve	Indirect evidence	Cape Town, South AfricaHQ checked Sep 28, 2026	51-200	52 contacts →
	Indirect evidence “Electrical and Electronic Engineering” Source: RevenueBase Database · checked Sep 28, 2026
14	Bbenergy	Partial evidence	Erasumuskloof, South AfricaHQ checked Sep 28, 2026	11-50	49 contacts →
	Partial evidence “BBEnergy is Level 4, 51% Black Owned company, a registered ESCO (Energy Services Company) with ~40 employees and has completed energy-related capex and management projects worth…” Source: RevenueBase Database · checked Sep 28, 2026
15	Livewire Engineering And Consulting PTY LTD	Partial evidence	Cape Town, South AfricaHQ checked Sep 28, 2026	11-50	48 contacts →
	Partial evidence “Livewire Engineering and Consulting (Pty) Ltd was founded in March 2006 to specifically address consulting requirements in the fields of Energy Management, Tariff Analysis, Energy…” Source: RevenueBase Database · checked Sep 28, 2026
16	Static Power A Division Of Actom PTY LTD	Partial evidence	Benoni, South AfricaHQ checked Sep 28, 2026	51-200	46 contacts →
	Partial evidence “The Static Power group is a division of ACTOM (Pty) Ltd.” Source: RevenueBase Database · checked Sep 28, 2026
17	Bluenova	Indirect evidence	Cape Town, South AfricaHQ checked Sep 28, 2026	51-200	44 contacts →
	Indirect evidence “The Best in BESS Scalable Energy Storage for Large-Scale Integration Built for EPCs, Contractors & Industrial Leaders Grid-Tied \| Microgrid \| Off-Grid \| Utility-Scale Remote…” Source: RevenueBase Database · checked Sep 28, 2026
18	Enerweb	Indirect evidence	Midrand, South AfricaHQ checked Sep 28, 2026	11-50	43 contacts →
	Indirect evidence “Enerweb offers a unique blend of engineering, business, and IT capability to the electricity sector, connecting buyers and sellers of electricity.” Source: RevenueBase Database · checked Sep 28, 2026
19	Eversolar	Partial evidence	City Of Tshwane, South AfricaHQ checked Sep 28, 2026	51-200	42 contacts →
	Partial evidence “We are an engineering, procurement and construction management company, with a commitment towards excellence and with the experience to serve the market with turn-key solar PV and…” Source: RevenueBase Database · checked Sep 28, 2026
20	Greensun Renewable Energy	Indirect evidence	Cape Town, South AfricaHQ checked Sep 28, 2026	11-50	37 contacts →
	Indirect evidence “GreenSun is your trusted, award-winning solar EPC partner in South Africa since 2011.” Source: RevenueBase Database · checked Sep 28, 2026
21	Karebo Group	Indirect evidence	Woodmead, South AfricaHQ checked Sep 28, 2026	11-50	36 contacts →
	Indirect evidence “Karebo has been in business since 1997 and has a solid track record in large scale energy efficiency rollouts and other mass rollouts.” Source: RevenueBase Database · checked Sep 28, 2026
22	Saftronics PTY LTD	Indirect evidence	Bedfordview, South AfricaHQ checked Sep 28, 2026	11-50	35 contacts →
	Indirect evidence “Saftronics has been operating from Johannesburg, Gauteng for over 50 years.” Source: RevenueBase Database · checked Sep 28, 2026
23	Decentral Energy	Indirect evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	11-50	33 contacts →
	Indirect evidence “Since 2009, Decentral has been providing enduring energy solutions to the commercial, industrial, and residential sectors in South Africa.” Source: RevenueBase Database · checked Sep 28, 2026
24	Powermode	Partial evidence	Johannesburg, South AfricaHQ checked Sep 28, 2026	51-200	33 contacts →
	Partial evidence “Powermode stands as a vanguard in delivering uninterrupted power solutions in South Africa.” Source: RevenueBase Database · checked Sep 28, 2026
25	Raydian Group PTY LTD	Indirect evidence	Cape Town, South AfricaHQ checked Sep 28, 2026	51-200	33 contacts →
	Indirect evidence “Raydian has a rich history and a diverse range of services, evolving from its early days as Laserfix to becoming a leading provider of service contracts, office automation…” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: enterprise power management companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names enterprise power management companies.
Partial evidence: Its own public description names part of enterprise power management companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise power management companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 304 enterprise power management companies based in South Africa

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Enterprise power management companies based in South Africa at a glance

As of Sep 28, 2026

35.5%Verified-email coverage

16.8Average contacts per company

11-50Median size (employees)

19.7%Largest-city concentration · Johannesburg

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

131

11-50

123

51-200

201-500

501-1,000

10001+

Email recency for this list is measured worldwide rather than for South Africa, so it is reported there. Company counts and contact totals on this page are exact for South Africa, over 304 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among enterprise power management companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in South Africa whose own description of what they do matches “enterprise power management companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names enterprise power management companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among enterprise power management companies, and records with no verified work email. Companies headquartered outside South Africa are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 1,810 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 28, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Enterprise power management companies by metro

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names enterprise power management companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many enterprise power management companies are there based in South Africa?

RevenueBase identified 304 enterprise power management companies headquartered in South Africa as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Acdc Dynamics, headquartered in Johannesburg, tops this list with the largest team on record.

Which city has the most enterprise power management companies?

Johannesburg leads with 60 headquartered companies, followed by Cape Town (38) and Pretoria (13).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,810 verified decision-maker contacts tracked across these 304 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.